Patents by Inventor Albert John Regan

Albert John Regan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Flowing gas laser gas regeneration system
    Patent number: 3970957
    Abstract: A gas laser including a discharge tube containing a gas mixture, the discharge tube having one or more inlets and an outlet, in which a reaction vessel is in communication with said outlet and with the inlet of a vacuum pump, and in which the outlet of the vacuum pump is in communication with the or each inlet of the discharge tube.
    Type: Grant
    Filed: October 21, 1974
    Date of Patent: July 20, 1976
    Assignee: BOC Limited
    Inventor: Albert John Regan